| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $53.31 | 7.750% | $57.4415 | $57.44 | $57.45 | $57.40 |
| Purchase #2 | $224.58 | 8.382% | $243.4043 | $243.40 | $243.40 | $243.40 |
| Purchase #3 | $93.89 | 13.385% | $106.4572 | $106.46 | $106.45 | $106.50 |
| Purchase #4 | $44.70 | 7.569% | $48.0833 | $48.08 | $48.10 | $48.10 |
| Purchase #5 | $190.77 | 5.584% | $201.4226 | $201.42 | $201.40 | $201.40 |
| Purchase #6 | $72.49 | 7.649% | $78.0348 | $78.03 | $78.05 | $78.00 |
| Purchase #7 | $60.50 | 5.852% | $64.0405 | $64.04 | $64.05 | $64.00 |
| 7 purchase totals = | $740.24 | $798.8842 | $798.87 | $798.90 | $798.80 | |